✔ Main Characteristics
Plain marshland management and low-yield land reconstruction; water diversion project and saline-alkali land reconstruction and urban water supply and water supply projects beach treatment and sea -related engineering;shallow sea oil and gas well location engineering;tailings,photovoltaic engineering,reclamation; dredging excavator,dredging,slope repairing,embankment;drainage pipe erection;flood control and rescue in dredging.